2'-Isopropyl-[1,1'-biphenyl]-4-thiol CAS 1443327-53-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1443327-53-4
Molecular FormulaC15H16S
Molecular Weight228.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2'-Isopropyl-[1,1'-biphenyl]-4-thiol CAS 1443327-53-4 chemical structure

Description

Structurally, 2'-Isopropyl-[1,1'-biphenyl]-4-thiol (C15H16S) contains sulfur-containing functionality, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 228.35 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

2'-Isopropyl-[1,1'-biphenyl]-4-thiol (CAS 1443327-53-4) is a high-purity analytical reference standard with the molecular formula C15H16S and a molecular weight of 228.35 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2'-Isopropyl-[1,1'-biphenyl]-4-thiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H16S
Molecular Weight228.35 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Sulfur Atoms1

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